baber/WOPTO huggingface dataset:
Patent EP-0228222-B1 (EP)
IPC: C07F7/08
Filed: 1986-12-15
Granted: 1990-05-23
Abstract: A compound of Formula (I):  (I) Q-X-(CH2)c(CY=CY<1>)dCONRR<1>  wherein X is -CH2- or -O-  c = 0 to 10  d = 1 or 2 each of Y and Y<1> is independently selected from hydrogen, C1-4 alkyl and halo-(C1-4) alkyl; R and R<1> are independently selected from hydrogen, alkyl, amino-alkyl, alkenyl, alkynyl and cycloalkyl, (any of which may be substituted by one or more of alkyl, alkenyl, alkynyl, alkoxy, halo, halo-alkyl and cyano), halo, cyano and dioxalanylalkyl, except that R<1> and R<2> are not both cyano or both halo; Q is alkoxy, cycloalkyl or branched alkyl (each optionally substituted by one or more of cycloalkenyl, phenyl, halo and cyano) or straight chain alkyl (substituted by one or more of alkynyl, halo or alkoxy) or alkynyl (optionally substituted by halo, cyano, trialkylsilyl, alkyl or cycloalkyl) or Q is a group (A):  (A) R<2>-(CR<3>=CR<4>)a-(CH2)b-  in which a = 1 or 2  b = 0 to 4; and R<2>, R<3> and R<4> are on each occurrence independently selected from hydrogen, cyano, halo, alkoxy, alkoxycarbonyl, cycloalkyl, cycloalkenyl, alkenyl, alkynyl, alkyl (any of which may be optionally substituted by one or more of halo, alkoxy, cyano and alkoxy), acyl or a group -S( POUND 0)n R<5> where R<5> is alkyl and n is 0 to 2, or alternatively R<2> and R<3> or R<3> and R<4> together form part of an alicyclic 3 to 6 membered ring and the remainder of R<2> to R<4> are as defined above.
Patent EP-0210885-B1 (EP)
IPC: C07D213/30
Filed: 1986-06-20
Granted: 1990-07-11
Abstract: The invention relates to new derivatives of biphenyl primary alcohols, their preparation and use as medicaments useful in the treatment and prevention of atherosclerotic disorders. The new derivatives have the general formula   <IMAGE>   in which X represents a halogen atom, and more particularly chlorine, bromine or fluorine in ortho or meta position, R represents an alkyl, amino alkyl, pyridyl alkyl or acyl radical and more particularly   <IMAGE> +TR  <IMAGE>   and acetyl.
Patent EP-0231759-B1 (EP)
IPC: C07C67/08
Filed: 1987-01-09
Granted: 1991-12-11
Abstract: The peracetylation of sugar alcohols having at least four carbon atoms is made more economical in respect of catalyst demand and acetic anhydride consumption by acetylating in two steps, the first step comprising partial acetylation of the sugar alcohol with acetic acid using no catalyst and, subsequently, separating any excess acetic acid and the reaction water, and the second step comprising peracetylation of the partially acetylated product by heating with acetic anhydride in the presence of relatively small amounts of alkali acetate as catalyst.
Patent EP-0232830-B1 (EP)
IPC: A61K47/38
Filed: 1987-02-03
Granted: 1992-01-08
Abstract: A composition for the extemporary preparation of gels and creams for topical application and for pharmaceutical and cosmetic use comprises, besides one or more ingredients active under the pharmacological and/or cosmetic point of view, a gum swellable in water and a permeation agent.
Patent EP-0250948-B1 (EP)
IPC: F16K27/02
Filed: 1987-06-09
Granted: 1991-11-13
Abstract: The invention relates to a microvalve (1) having a sealing diaphragm (7) which is triggered by electrostatic forces, is connected by means of spring elements (8) to the edge of the structure of a silicon substrate (2) and is produced from the said substrate by means of etching, and with a valve opening (20) which is sealed and released by the sealing diaphragm, and in the region of which there is arranged a mating electrode (15) for the sealing diaphragm. To simplify production and the switching characteristics of the microvalve, according to the invention it is proposed that the mating electrode (15) be located on the surface of a further substrate, preferably a glass substrate (14), in which the valve opening (20) is also provided. The further substrate (14) is held at a distance from the sealed diaphragm (7) by means of a spacer (11). The further substrate (14) and the silicon structure (2, 11) are preferably connected to one another by anodic bonding. <IMAGE>
Patent EP-0271638-B1 (EP)
IPC: F01L1/04
Filed: 1987-08-27
Granted: 1991-03-20
Abstract: An elongated generally cylindrical iron shaft is cast as a single piece. The shaft has a longitudinal axis and has a centrally disposed longitudinal hollow channel extending completely therethrough along the axis. The shaft has a plurality of transverse channels extending outwardly from the longitudinal channel completely through the shaft to the outside thereof and communicating with the longitudinal channel. Each transverse channel has the shape of a nozzle. The outside openings of the transverse channels are spaced apart and are disposed along a helical path on the outer surface of the shaft. The helix has an axis coincident with the longitudinal axis.
Patent EP-0276369-B1 (EP)
IPC: A61K31/275
Filed: 1987-10-05
Granted: 1991-12-18
Abstract: Anipamil and its salts with physiologically tolerated acids are used for the preparation of drugs having antiarteriosclerotic properties and in the treatment of arteriosclerosis.
Patent EP-0276423-B1 (EP)
IPC: E04F11/038
Filed: 1987-12-08
Granted: 1991-04-24
Abstract: Self-supporting unit element staircase consisting of linking elements of steel tube shaped by bending into a U-form and which lie at right angles to the line of the stairs. These linking elements are connected together at their upper, open ends by means of handrail parts, which are also of steel tube and have been shaped by bending and which have a coupling sleeve welded on transversely at one end. At their lower ends, the linking elements are connected together by means of the steps, which have pipe clamp fittings at their four corners. Two different step shapes permit every desired form of flight of stairs to be constructed.
Patent EP-0233052-B1 (EP)
IPC: B60R22/10
Filed: 1987-02-04
Granted: 1991-12-18
Abstract: In a safety harness, a strap length adjustment device (10) has an adjustment member (20) selectively movable generally longitudinally of the strap (9), the strap preferably extending around the member so that twice the length of strap is protracted or retracted per unit movement of the member. The adjustment member (20) may be held in a selected position against a spring (29) tending to retract the strap by spring-­biassed caliper jaws (30) released by a push button (37). The device (10) may be embodied as an abdominal pad in a child's harness for use or incorporated in a pushchair or a vehicle safety seat.
Patent EP-0272280-B1 (EP)
IPC: H01L29/72
Filed: 1987-03-26
Granted: 1993-05-12
Abstract: Le procédé ci-décrit sert à fabriquer un dispositif transistorisé du type à régions actives, par ex. un émetteur (17) et une base (11) mis chacun en contact avec des régions conductrices allongées isolées (37, 33) correspondantes. Au début du procédé, on forme une structure mésa dans du matériau III-V en couches (3, 5, 11 et 13). La paroi latérale de la structure mésa est recouverte d'une couche géométriquement conforme (27) de matériau isolant. Un matériau adapté en lattis (33) est déposé sur le matériau adjacent exposé (25), afin de former un premier contact allongé. Celui-ci est ensuite recouvert par une autre couche (35) de matériau isolant (35). Le second contact allongé (37) est ensuite déposé sur le matériau (13) de la région active de la structure mésa. Ce matériau de contact (37) est isolé du premier matériau de contact (33) par le matériau isolant restant (27, 35). Ce procédé peut être appliqué au système avec matériaux de type GaAs/GaAlAs III-V ainsi qu'à des systèmes à base d'autres matériaux. Des dispositifs transistorisés produits selon ledit procédé peuvent être soit de type bipolaire soit de type à effet de champ.
Patent EP-0281624-B1 (EP)
Title: Improved handle for sleeve-type carrier
IPC: B65D5/46
Filed: 1987-08-24
Granted: 1992-07-29
Abstract: A sleeve-type beverage can carrier with a handle opening in the top panel extending across the entire width of the top panel. The opening further extends into the upper portion of the side panels, terminating in an arcuate edge. Upon lifting the carrier, the top panel between the edge of the handle opening being grasped and the nearest end panel is caused to bow upwardly by the lifting stresses, thereby distributing the stresses through the top panel and the upper portions of the side panels to prevent tearing.
Patent EP-0310742-B1 (EP)
Title: Device of drainage
IPC: B01D43/00
Filed: 1988-03-29
Granted: 1992-08-26
Abstract: The drainage device for a mixture of liquid and solid constituents is based on the object of allowing adequate drainage with high transfer capacity, coupled with simple construction and reliable operation. According to the invention, an upper screw (3) and a lower screw (2) are provided in a conveyor tube (6), the upper end region of the lower screw being located on a higher level than the lower end region of the upper screw. The invention can be used in all types of devices for separating a liquid phase from a mixture, for example for draining sewage sludge or sands. <IMAGE>
Patent EP-0291036-B1 (EP)
Inventor: MILLER GERSHON
IPC: H04N7/24
Filed: 1988-05-11
Granted: 1994-10-12
Abstract: A video communication system for transmitting still pictures of a scene during periodic intervals comprises a T.V. camera (2) producing video analog signals of the scene to be transmitted, an analog-to-digital converter (4) converting the video analog signals to pixel digital signals representing the gray level of each pixel in the scene, a memory (6) for storing the pixel gray levels, and a phase or frequency modulator (8) for modulating a carrier wave by the pixel gray levels from the memory.
Patent EP-0302235-B1 (EP)
Title: Pulverulent metal-containing material and process for the production of protective layers on tubes of pre-heaters and economisers
IPC: C23C4/067
Filed: 1988-07-02
Granted: 1992-11-11
Abstract: A process for producing a protective metal layer on tubes used in firing installations comprises thermal spraying on the tubes an atomized powder being formed from an alloy which comprises from about 15 to 35% Cr, from about 0.05 to 5.0% Mn, from about 0.01 to 3.0% C, from about 0.1 to 3.0% Si, from about 0.1 to 8.0% Mo, from about 2.0 to 15.0% Al, and balance Fe.
Patent EP-0299322-B1 (EP)
IPC: A47L9/28
Filed: 1988-07-04
Granted: 1992-11-04
Abstract: The control switch is designed in such a way that, by actuating a switch member, the rotational speed of the fan motor can be increased temporarily beyond the rotational speed corresponding to the permissible long-term capacity. It is ensured by a blocking mechanism that repeated increase in the rotational speed is only possible in each case after a predetermined recovery time. The control switch can be executed with few and simple components if the control signal of a hand-operated switch member (27) is fed directly to a timer (9) and further to the setting inputs (S) of two flip-flop members (10 and 11). In this control switch, the first output (22) of the timer (9) is connected to the resetting input (R) of the first flip-flop member (10). A switch element (19), which bridges the potentiometer connected directly to the control input of a semi-conductor switch element (15) arranged in the current circuit of the fan motor, is controlled by the output signal which appears on the non-inverting output (Q) of the first flip-flop member (10). The second output (23) of the timer (9) is connected to the resetting input (R) of the second flip-flop member (11). Connected between its inverting output (Q) and the control circuit (26) guiding the control signal of the switch member (27) is a blocking diode (29) which is directed with its passage direction towards the inverting output (Q). <IMAGE>
Patent EP-0310192-B1 (EP)
Title: A container for fluids, solids having flow properties or the like
IPC: B65D77/06
Filed: 1988-09-29
Granted: 1993-02-03
Abstract: A container for fluids, solids having flow properties or the like, and comprising a box of a conventional packing material, such as cardboard, a supporting frame of a material that is stronger and of greater dimensional stability, such as wood, and an inner bag (4) of a conventional packing material, such as a flexible synthetic plastics, for containing the material being packed. The container comprises four opposed frame sidewalls (1, 2), each including a pressure face (8, 13) extending the full height of the respective sidewall. A sleeve (3) of a relatively thin material having a high tensile strength and relatively low stretch, such as paper, a ribbon fabric of plastics, or the like, is provided to extend on the outside of, and around, the pressure faces (8, 13), and from one side of a pressure face (8, 13) substantially direct to the adjacent side edge of the pressure face (13, 8) of the adjacent sidewall, thus cutting the frame corners.
Patent EP-0319113-B1 (EP)
Inventor: HANDLIN DALE LEE JR
IPC: C08L25/00
Filed: 1988-11-30
Granted: 1994-04-27
Abstract: A molecularly miscible blend of a linear alternating polymer of carbon monoxide and an ethylenically unsaturated hydrocarbon with a polyvinylphenol.
Patent EP-0321042-B1 (EP)
Title: Heating apparatus comprising at least two independent inductors
IPC: H05B6/06
Filed: 1988-12-12
Granted: 1993-08-11
Abstract: In an inductive heating apparatus two or more inductors (2, 3) can be connected to a single high-frequency generator (1). With such a heating apparatus, for example, the two supports (9, 10) having getter in a cathode ray tube can be heated simultaneously. In order to have the heating of each support (9, 10) proceed properly, the heating operations of the individual supports (9, 10) should be effected independently. Independent interruption of the electromagnetic power transfer from the inductors (2, 3) to the supports (9, 10) is preferably effected by axially moving away from the workpiece (4) a coil core (6, 8) inside the associated induction coil (5, 7). This preferred embodiment of the invention is advantageous in that in the case of low-ohmic inductors no large currents and in the case of high-ohmic inductors no large voltages need to be switched. In addition, the induction coils (5, 7), in the case of low-ohmic inductors (2, 3) often being formed by an internally cooled tubular conductor, can then be rigidly arranged.
Patent EP-0279566-B1 (EP)
Inventor: GISMONDI THOMAS EMMETT
IPC: C08G18/20
Filed: 1988-02-05
Granted: 1993-12-29
Abstract: Two pack structural adhesive compositions are disclosed which in addition to exhibiting long pot life and rapid cure possessing exceptional bond strength. The adhesive system comprises a mixture of organic isocyanate, a polymeric polyol comprised of a graft copolymer of poly(alkylene oxide) polyol and acrylonitrile or a acrylonitrile and styrene and a latent catalyst.
Patent EP-0307308-B1 (EP)
Title: Anti-bending device for a gun barrel
IPC: F41A21/44
Filed: 1988-09-08
Granted: 1991-03-27
Abstract: The technical sector of the invention is that of anti-bending devices for gun barrels, especially of large calibre. The device according to the invention consists of at least one sleeve (1) fixed to the barrel (2) and delimiting around the latter and over some of its length at least one annular cavity (3). It is characterised in that it comprises a ventilation system intended for dissipating the heat which accumulates in the annular cavity (3) in the vicinity of the upper generatrix of the barrel (2). The invention is used for barrels equipping armoured vehicles. <IMAGE>
Patent EP-0288443-B1 (EP)
Title: Automatic two-chamber injector, method for mixing and injecting, and injector cartridge
IPC: A61M5/20
Filed: 1988-04-08
Granted: 1992-09-09
Abstract: The invention relates to an automatic two-chamber injector for mixing and injecting a medical solution. The injector comprises a barrel (11) having a first end with a receiving portion (15) for an injection needle (17), said portion being sealed prior to use, and a second end with a displaceable plunger (27). The barrel (11) comprises two chambers (29, 30) separated by a migrationproof membrane (28), said membrane (28) being adapted to rupture when the plunger (27) is displaced towards the first end of the barrel (11). The invention also relates to a method for mixing and injecting a solution by means of an automatic two-chamber injector and to a cartridge for a two-chamber injector.
Patent EP-0310595-B1 (EP)
Title: Regulating valve
IPC: F16K17/34
Filed: 1988-09-30
Granted: 1993-02-24
Abstract: The invention relates to a regulating valve for controlling the flow of fluids, particularly on a hydraulic damping device with a hydraulic piston-cylinder unit. In order to achieve a particularly space-saving design, which automatically reduces the flow rate when the pressure increases, a chamber 2 is provided, which can be subjected to pressure, in a space in the region of a cylinder jacket surface 1', which space is bounded at least over parts of the circumferential region by the cylinder jacket surface 1', preferably with a circular-cylindrical cross-section, and is provided with a fluid outlet 10. The chamber 2 is bounded by two flexible laminations 3 which run essentially parallel to the generatrices of the cylinder jacket surface 1' and extend close to the latter, and two end walls 4, 5, of which the end wall 4, facing the fluid outlet 10, defines a column with the cylinder jacket surface 1'. 
<IMAGE>
Patent EP-0349532-B1 (EP)
Inventor: ETZEL MARK R
IPC: B41M5/385
Filed: 1987-12-07
Granted: 1993-11-24
Abstract: A high resolution thermal imaging medium including a support web having an image forming surface of a material which may be temporarily liquified by heat and upon which is deposited a particulate or porous layer of an image forming substance which is wettable by the material during its liquified state.
Patent EP-0305435-B1 (EP)
Title: Portable and autonomous instrument for analyzing a gaseous composition by means of flame spectrophotometry
IPC: G01N21/72
Filed: 1988-02-25
Granted: 1992-04-01
Abstract: Instrument comprising a burner (22) provided with a window (221), on the axis of which is disposed a flame spectrophotometric device consisting of a focusing lens (222, 231), a chopper (223) introducing a number of optical filters (224) at the rate of one per characteristic line in the spectrum of the element under analysis, an optoelectronic cell (232) disposed within the focusing zone of said lens, a demodulation assembly for demodulating the electric signal emitted by said cell, and devices for amplifying and displaying the electric signal emitted by said assembly. Special provisions render the instrument portable and autonomous without detracting from its high precision.
Patent EP-0316374-B1 (EP)
Title: Optically active compounds
IPC: C07C31/13
Filed: 1988-05-02
Granted: 1991-07-31
Abstract: New optically active compounds, namely optically active derivatives of 2-methyl-1,3-propanediol, have formula (I), where R is a C1-10 alkyl, in particular a C1-5 alkyl. A microbial process for their manufacture is also described. The compounds (I) are valuable intermediate products, in particular in the manufacture of vitamin E.
Patent EP-0330680-B1 (EP)
IPC: D21F3/02
Filed: 1988-05-06
Granted: 1991-10-16
Abstract: PCT No. PCT/EP88/00386 Sec. 371 Date Jan. 5, 1989 Sec. 102(e) Date Jan. 5, 1989 PCT Filed May 6, 1988 PCT Pub. No. WO88/08897 PCT Pub. Date Nov. 17, 1988.An endless flexible press jacket for a press roll, a process for its fabrication and an apparatus upon which it is fabricated. The press jacket comprises a radially inner layer of elastomeric material which is provided with embedded layers of reinforcing yarns, an inner longitudinal layer of yarns extending under tension between the lateral ends of the endless tubular press jacket and a helical winding of peripheral yarns pretensioned and wrapped around the longitudinal yarns. The longitudinal yarns are held pretensioned radially above a casting mandrel and the casting nozzle moves along the axis of the casting mandrel delivering a helix of castable jacket material around the casting mandrel. At the same time, the later peripheral yarns are applied into the longitudinal yarns in the applied jacket material.
Patent EP-0327613-B1 (EP)
IPC: D03C1/14
Filed: 1988-07-15
Granted: 1992-09-16
Abstract: Métier mécanique (10) à ratière d'armures mécanique (20), dans lequel, par exemple, un engrenage planétaire (102) entraîné par l'intermédiaire d'une servocommande (30) est incorporé dans l'arbre à cames (96) entre la ratière d'armures et le métier mécanique.
Patent EP-0342816-B1 (EP)
Inventor: SILLETT CHRISTOPHER
IPC: B01F11/00
Filed: 1989-05-03
Granted: 1994-08-03
Abstract: An aseptic storage tank (1) includes a draught tube (6) into which food product enters in use. By increasing and decreasing relative pressure in the head space of the tube the contents in the tube (6) are forced into and out of the tank (1) to keep the food product therein in motion.
Patent EP-0373956-B1 (EP)
Inventor: BAHL CHANDLER DR
IPC: C07H21/00
Filed: 1989-12-15
Granted: 1995-07-26
Abstract: The present invention provides a method for producing a labeled nucleotide probe by chemically combining a target recognition moiety comprising at least 15 nucleotide bases and a signal generating moiety by providing reactive functionalities on respective ends of said moieties.
Patent EP-0337885-B1 (EP)
Title: Trienic derivatives with chromenic structure, their processes of preparation and pharmaceutical compositions containing them
IPC: C07D311/58
Filed: 1989-04-13
Granted: 1993-03-17
Abstract: Compounds of general formula (I):  <IMAGE>  in which: R1, R2, R3 and R4, which may be identical or different, denote a hydrogen atom, a halogen atom or a lower alkyl, lower alkenyl, lower alkyloxy or lower alkenyloxy group, optionally substituted with one or more halogen atoms, R5 denotes a carboxyl, (lower alkyloxy)carbonyl, (lower alkenyloxy)carbonyl or (lower alkynyloxy)-carbonyl, their isomers, stereoisomers and diastereoisomers, and also their addition salts with a pharmaceutically acceptable base. Medicinal products.
Patent EP-0338979-B1 (EP)
IPC: A61F2/958
Filed: 1989-04-04
Granted: 1992-08-05
Abstract: Arranged on a support tube (3) is a collapsible dilatation balloon (1), which can be brought, for example, with the aid of a guide wire (2), to a stricture in a vessel to be widened. In order to dilate the collapsed balloon (1), the latter is filled under pressure with a fluid (13) via a channel (4) in the support tube (3). The balloon (1) has a microporous wall (5) which is permeable to the fluid. Upon treatment of a stenosis, stricture tissue is mechanically displaced and, at the same time as the fluid (13), a treatment agent, in particular a substance dissolving the stricture tissue, is introduced directly into the stricture tissue. 
<IMAGE>
Patent EP-0380590-B1 (EP)
Inventor: BAILEY ALEX EUGENE
IPC: C04B35/00
Filed: 1988-10-07
Granted: 1994-07-27
Abstract: This invention relates to a new ceramic electrostrictive compositions having superior electrical properties, a process for the preparation of the new electrostrictive compositions and applications for the new compositions. Specifically, a solid solution composition of lead magnesium niobate - lead titanate - (barium titanate or strontium titanate) has exhibited desirable electrostrictive properties. This composition shows a diminished dependence of dielectric constant on temperature.